Find number abc
If caabc - 4caba = 32aac find number abc. Multiple solutions may exist.Correct answers: 55
The first user who solved this task is Nasrin 24 T.
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First woman pilot licensedIn 1910, Elise Deroche (Baroness de Laroche) was issued a pilot's license by the Aero Club de France, though she had made her first solo flight in 1909. |